/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.je.bpm.core.converter.converter.child;

import com.je.bpm.core.converter.converter.util.BpmnXMLUtil;
import com.je.bpm.core.model.BaseElement;
import com.je.bpm.core.model.BpmnModel;
import com.je.bpm.core.model.TerminateEventDefinition;
import com.je.bpm.core.model.event.EndEvent;
import com.je.bpm.core.model.event.Event;

import javax.xml.stream.XMLStreamReader;


public class TerminateEventDefinitionParser extends BaseChildElementParser {
    
    @Override
    public String getElementName() {
        return ELEMENT_EVENT_TERMINATEDEFINITION;
    }

    @Override
    public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
        if (!(parentElement instanceof EndEvent)) {
            return;
        }

        TerminateEventDefinition eventDefinition = new TerminateEventDefinition();

        parseTerminateAllAttribute(xtr, eventDefinition);
        parseTerminateMultiInstanceAttribute(xtr, eventDefinition);

        BpmnXMLUtil.addXMLLocation(eventDefinition, xtr);
        BpmnXMLUtil.parseChildElements(ELEMENT_EVENT_TERMINATEDEFINITION, eventDefinition, xtr, model);

        ((Event) parentElement).getEventDefinitions().add(eventDefinition);
    }

    protected void parseTerminateAllAttribute(XMLStreamReader xtr, TerminateEventDefinition eventDefinition) {
        String terminateAllValue = xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TERMINATE_ALL);
        if (terminateAllValue != null && "true".equals(terminateAllValue)) {
            eventDefinition.setTerminateAll(true);
        } else {
            eventDefinition.setTerminateAll(false);
        }
    }

    protected void parseTerminateMultiInstanceAttribute(XMLStreamReader xtr, TerminateEventDefinition eventDefinition) {
        String terminateMiValue = xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TERMINATE_MULTI_INSTANCE);
        if (terminateMiValue != null && "true".equals(terminateMiValue)) {
            eventDefinition.setTerminateMultiInstance(true);
        } else {
            eventDefinition.setTerminateMultiInstance(false);
        }
    }
}
